baber/WOPTO huggingface dataset:
Patent JP-S6199560-A (JP)
Title: Method for maintaining constant outflow rate of molten metal in ladle
Inventor: HARADA AKIHISA
IPC: B22D37/00
Filed: 1984-10-18
Abstract: PURPOSE:To maintain the specified outflow rate of a molten metal by evacuating the inside of a ladle when the height of the molten metal in the ladle is higher than a reference height and pressurizing the same when the height is lower than the reference height. CONSTITUTION:The optional height of the molten metal in the ladle is determined as the reference height and the height of the molten metal in the ladle during outflow is detected. The detected height and the reference height are compared and the molten metal is evacuated until both heights are made equal when the detected height is larger than the reference height. The molten metal is pressurized in the opposite case so that always specified outflow is executed. The degassing in the molten metal is executed by the evacuation.
Patent JP-H0561908-A (JP)
Title: Electronic sentence interpreter
Inventor: YAMAMOTO HISAFUMI
IPC: G06F17/28
Filed: 1991-08-30
Abstract: PURPOSE:To facilitate the selection of a proper translated sentence by outputting plural translated words as well as the translated sentences when a single word has plural translated words. CONSTITUTION:When a polysemic word is included in the words of an input English sentence, it is decided in a step S6 whether all candidates are designated or not to the translated word of the polysemic word. If all candidates are designated, a dictionary window including all translated words of the polysemic word is shown in a step S8. If not, the candidate number is designated in a step S10. Thus the designated number of translated words are shown in the dictionary window in the order of higher ranks based on the priority of the translated words contained in the meaning information included in an interpreter in a step S11. In such a way, the candidate of the selected translated word is fixed in a step S12. Thereafter the translated sentences subsequent to the polysemic word are continuously printed in a step S13.
Patent JP-H0386347-A (JP)
Title: Method for forming bottomed internal tooth form
Inventor: YAMAKAWA HIROYOSHI
IPC: B21K1/30
Filed: 1989-08-29
Abstract: PURPOSE:To improve the durability of a die and to form the tooth form as far as the prescribed position of an end part by forcing in the bottom surface of a stock to a position beyond an ironing part through a stock inlet part of the tooth form forming surface of the die, a stock ironing part of the smallest diameter part and the stock flatting part of its lower part. CONSTITUTION:An upper punch 16 is lowered, and as the bottom plate part 12 of the stock W is pressed against the punch 20, the cylindrical part 14 of the stock is forced into the stock inlet surface 32a of the die 30 and forced in as far as the bottom plate part 12 of the stock comes under an ironing part 32c. The cylindrical part 14 of the stock is ironed by the stock inlet surface 32a to the ironing part 32c, particularly by the ironing part 32c, the operation clinging the tooth form 22 of the lower punch 20 is generated, part of the cylindrical part 14 is forced into the root part 22b of the tooth form on the punch side in plastic flow and drawn in the axial direction. In this way, a formed part provided with spline grooves on the inner peripheral surface of the cylindrical part 14 is obtained. The stock W generates plastic deformation gradually, therefore, since wear force is small and wear rate is poor in the ironing part 32c, the durability of the die is improved.
Patent JP-S6374039-A (JP)
Title: Optical switch
Inventor: FUJIWARA MASAHIKO
IPC: G02F1/313
Filed: 1986-09-18
Abstract: PURPOSE:To provide an optical switch adaptable to multiplex stages and multi plex channels with a small size and low loss by limiting MQW structure to an extremely slender mesa stripe-shaped reflection part at the center of a crossed part. CONSTITUTION:Incident light on optical waveguides 10a, 10b advances rectilinear and emerges therefrom when no voltage is impressed to electrodes. An electric field is impressed to MQW (multiple quantium well) layer 4 in the mesa stripe 6 and a decrease in refractive index and increase in coefft. of absorption arise to generate total reflection when a reverse bias signal is impressed between the electrodes 11 and 12. The size of the change in the refractive index at this time attains about 1%; therefore, the crossing angle can be taken at about 10 deg.; in addition, the larger change in the refractive index by the electric field takes place only in the MQW part and therefore, the boundary where the change in the refractive index arises is extremely steep and eventually the crosstalk at the time of the total reflection is extremely small. The 2X2 optical switch having the small size/low voltage and low crosstalk characteristic is thereby realized.
Patent JP-H0965869-A (JP)
Title: Apparatus for continuously distilling and drying sake less
Inventor: ASO SHINICHI
IPC: C12P7/06
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a continuous distilling and drying apparatus of SAKE lees, capable of continuously and efficiently recovering ethanol contained in SAKE lees and efficiently drying the solid residue after recovering ethanol. SOLUTION: This apparatus is constituted of an extruder 1 for extruding SAKE lees A while pressurizing SAKE lees under heating, a flash drum 2 for separating SAKE less A extruded from the extruder 1 into an ethanol-containing vapor (a) and a residue (b), a condenser 4 for condensing the ethanol-containing vapor (a) separated by the flash drum 2, a granulating machine 6 for granulating the residue (b) separated by the flash drum 2 and a drier 7 for drying the solid residue granulated by the granulating machine 6.
Patent JP-H0385084-A (JP)
Title: Picture reproducing device
Inventor: YAMAZAKI TATSUO
IPC: H04N9/88
Filed: 1989-08-28
Abstract: PURPOSE:To decode an original video signal correctly by detecting a dropout period of a composite signal and using a detection output to extract a synchronizing signal component. CONSTITUTION:A dropout detection circuit 10 detects a signal missing part of an FM signal and supplies a detection pulse to a clamp circuit 9, a dropout compensation device 15 and a synchronization discrimination circuit 13. The circuit 13 discriminates only a true synchronizing signal among signals subject to synchronizing separation and supplies the result to a memory control circuit 14. The compensation device 15 based on the detection pulse of the circuit 10 replaces a data of signal missing part due to dropout into a data corresponding to a video signal of other scanning line not including the dropout period and the result is fed to a memory circuit 16. As a result, only a true synchronizing signal is supplied to the circuit 14 independently of the production of dropout and the timing and the address at the circuit 16 are controlled correctly.
Patent JP-H0647073-A (JP)
Title: Disposable diaper
Inventor: SHINTO HIROSHI
IPC: A61F5/44
Filed: 1992-07-29
Abstract: PURPOSE:To prevent the leakage of urine and soft feces from the thigh by forming dikes by expansion hot melt on both sides of the absorbent of the disposable diaper. CONSTITUTION:The diaper interposed with a core 4 between a top sheet 2 and a back sheet 3 is formed with a pair of the dikes 8 along the neighborhood at both ends of the core. The dikes 8 are obtd. by coating one surface of the top sheet 2 (absorptive core side) with an expansion hot melt adhesive 9, then bending and sticking the top sheet 2 in such a manner that the expansion hot melt adhesive is wound in by the sheet.
Patent JP-S6198362-A (JP)
Title: Electrostatic charge image developing toner
Inventor: TANAKA KATSUHIKO
IPC: G03G9/08
Filed: 1984-10-19
Abstract: PURPOSE:To obtain a toner superior in abrasion resistance, stability, and adhe siveness of the toner image, prevented from troubles, such as toner ablation and scattering, staining of electrophotographic sensitive material and a copying machine, and durable for a long term storage by incorporating a diphenylgua nidine deriv. CONSTITUTION:The guanidine deriv. to be added to the toner is represented by the formula in which each of R1-R5, and each of R'1-R'5 is independent of each other, and each is H or 1-20C alkyl. It is added to the toner by 2 methods of inside addition and outside addition, and as the first method, it is added, preferably, in an amt. of 0.1-10, especially, 0.5-5pts.wt. per 100pts.wt. of a binder resin, and as the second method, in an amt. of 0.01-10, preferably, 0.1-5pts.wt. per 100pts.wt. of the binder resin.
Patent JP-H0383022-A (JP)
Title: Production of electrooptical device
Inventor: SUGIYAMA ATSUSHI
IPC: G02F1/1365
Filed: 1989-08-28
Abstract: PURPOSE:To improve the through-put of the production process of the device by executing the process with two times of photoetching stages for producing active element substrates. CONSTITUTION:A conductor layer which the constitutes picture element electrodes and auxiliary constituting elements for 1st conductor wirings is formed on a substrate. A 1st conductor layer which constitutes the main constituting elements for the 1st conductor wirings is formed on the conductor layer. The production process is constituted with the following stages. The photoetching to simultaneously form the patterns of the 1st conductor wirings and the picture element electrodes is executed by 1st time of exposing to selectively form nonlinear electrical conduction layer on the 1st conductor wirings. The etching to remove the unnecessary 1st conductor layers remaining on the picture element electrodes is executed with the selectively formed nonlinear electrical conduction layers as a resist form the 2nd conductor layer for the 2nd conductor wirings and the 2nd conductor wirings is pattern-formed. The stages appear to be increased, but the process is executed with two times of the photoetchings. The yield is thus improved.
Patent JP-H1089961-A (JP)
Title: Apparatus and method for detection of orientation of object
Inventor: HAWES KEVIN JOSEPH
IPC: G01C15/00
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a sensor apparatus, for the orientation of an object, which is economical, solid and simple and which is realized easily and to provide its method. SOLUTION: An apparatus is provided with a first LC tag 30 which is arranged in a first selected position at an object 10 and with a drive/read circuit 32 which is arranged in such a way that the existence of the first LC tag 30 is detected when the object is in a first orientation and that the position of the first LC tag 30 is not detected when the object is not in the first orientation. Then, the drive/read circuit 32 is arranged and installed in such a way that a magnetic field is excited by the first LC tag 30 and that a first resonance- frequency echo generated by the first LC tag 30 is detected continuously when the magnetic field is removed.
Patent JP-H1161567-A (JP)
Title: Melt spinning of powder-ontaining polyester yarn
Inventor: IWAI SHIGEKI
IPC: D01F1/10
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for melt spinning capable of providing a polyester yarn excellent in physical properties without causing discoloration and reduction in physical properties such as strength, elongation, etc., even by mixing powder having a high water content with a fiber-forming polyester in a molten state and spinning the mixture. SOLUTION: In this method for obtaining a polyester yarn containing <=5.0 wt.% based on the total of the yarn of powder by melt spinning by using a twin screw extruder comprising a polymer feed zone 3, a decompressing and kneading zone 4 and an extrusion zone 5 from the upper stream side in a cylinder and equipped with a discharging mechanism for discharging water from the cylinder of the decompressing and kneading zone 4, powder having >=500 ppm water content is supplied to the polymer feed zone 3, the molten polymer is kneaded by a screw in the cylinder of the decompressing and kneading zone 4, water in the powder is separated, the degree of reduction in pressure in the cylinder is adjusted to <=4,000 pa and the spinning is carried out while discharging water from the discharging mechanism.
Patent JP-S59108977-A (JP)
Inventor: JIYON TEI FUOURAA
IPC: G01D21/00
Filed: 1983-11-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0667002-A (JP)
Title: Production of lens sheet
Inventor: HAMADA MASAO
IPC: G02B3/08
Filed: 1992-08-20
Abstract: PURPOSE:To efficiently produce a resin molding to which lens patterns of lens molds can be precisely transferred and has rugged shapes on the surface, and from which the excellent lens sheets free from generation of bubbles, unequal thicknesses, etc., are efficiently produced. CONSTITUTION:This process for production of the lens sheet consists of a first resin injecting stage for injecting a first active energy ray-curing type resin into the lens molds having the lens patterns formed on it by using a perforated nozzle provided with plural pieces of nozzle holes of 10mm or shorter pitch and 1mm or smaller diameter, a smoothing stage for smoothing the surface of this resin with a smoothing device, a second resin injecting stage for injecting the second active energy ray-curing type resin, a laminating stage for superposing a transparent base material on the second resin, a curing stage for curing the resin by irradiating the resin with active energy rays and a parting stage for pairing the resin from the lens molds.
Patent JP-H07181872-A (JP)
Title: Processing cartridge and image forming device
Inventor: TSUDA TADAYUKI
IPC: G03G21/00
Filed: 1994-09-16
Abstract: PURPOSE:To ensure electrical contact between a contact member and an image carrying member by providing a removing member for removing deposits stuck on the inside surface of a image carrier at the time of the initial rotation of the image carrier. CONSTITUTION:This electrophotographic image forming device has the removing member 8g for removing the deposits stuck on the sliding and rubbing surface between a drum substrate 8a and the contact member 8f. The removing member 8g is composed of plastic material containing carbon fiber dispersed and having electrical conductivity, and its electronic resistance value is approximately <=10<4>OMEGAcm. The removing member 8g is fixed at the top end part of the contact member 8f and a tip acute angle part 8i is brought into contact with the end surface of the drum substrate 8a. The deposits stuck on the sliding and rubbing surface of the drum are completely removed by the removing member 8g at the time of the initial rotation of the photoreceptor drum 8, so that the photoreceptor drum 8 is electrically continued to the main body side of the image forming device through the removing member 8g, the contact member 8f and a main body contact point 15.
Patent JP-S6188972-A (JP)
Title: Pulse arc welder
Inventor: KITANI MOTOI
IPC: B23K9/12
Filed: 1985-10-04
Abstract: PURPOSE:To execute welding in small arc length, by changing a pulse frequency in accordance with a variation in wire feed quantity. CONSTITUTION:The feed quantity of wire is determined by a commanding circuit 4 for determining wire feed quantities. A set quantity of the commanding circuit 4 is inputted to a function generator 5, converted to a voltage corresponding to the wire feed quantity, and outputted to a comparator 3. Subsequently, when the wire is fed by a welding start, and and arc is generated, an arc voltage is detected by an arc voltage detecting circuit 1, inputted to an integration circuit 2 and smoothed, and thereafter, it is led to the comparator 3 and compared with an output of the function generator 5. This compared difference voltage is inputted toa pulse width setting circuit 12, and in this circuit, it is varied automatically to a pulse width so that the output of the function generator 5 becomes equal to the arc voltage.
Patent JP-S60113070-A (JP)
Title: Ignition device for internal-combustion engine
Inventor: KOMIYA KOUKICHI
IPC: F02P11/02
Filed: 1983-11-25
Abstract: PURPOSE:To immediately stop an internal-combustion engine to aim at enhancing the safety of operation of the engine, by determining the driving direction of the engine in accordance with the ordering pattern of generated voltages of generators for the engine so that when the driving direction is reverse, the operation of ignition is electrically nullified. CONSTITUTION:When an internal combustion engine is driven in the reverse direction, an induced voltage at a first winding T1 is such that the polarity of electric wave is reversed, and therefore, a voltage charged into a capacitor C1 is also reversed in the polarity of electrical wave form. Therefore, upon completion of one-time ignition the electrical charge of the capacitor C1 is charged with reverse polarity. Accordingly, a capacitor C2 for charging electrical charge into the capacitor C1 is charged with a voltage V3 with reversed polarity, and a semiconductor switching element 4 is maintained in a trigger-like condition so that the short circuit is established and held between the gate and cathode of a thyristor 3, thereby the ignition operation of an ignition circuit cannot be attained. Therefore, if the internal combustion engine is driven in the reverse direction, the ignition circuit is at once stopped, so that the engine is stopped.
Patent JP-H0270328-A (JP)
Title: Forming device for shadow mask
Inventor: MIYAMOTO DAISUKE
IPC: B21D22/26
Filed: 1988-09-05
Abstract: PURPOSE:To improve working efficiency without splashing forming oil around by arranging oil impregnated member impregnated with forming oil at a position encircling a stock on the upper surface of a die and supplying forming oil to this oil impregnating part through an oil passage. CONSTITUTION:A band-shaped oil impregnated member 31 of such a material as sponge or felt is arranged in a square and endless shape at a position enclosing the circumference of stock W of a shadow mask round a blank holder surface 8 of a die 6 on a lower holder 4. Oil passage 32 to each corner part of oil impregnated member are pierced from the upper surface and side surface of the die 6 and a pump 34 of an oil supply source is connected to this oil passage through a pipe 33. When the peripheral part of the shadow mask stock W is held by the blank holder 3 and the die 6, the oil impregnated member is held, forming oil is attached to the peripheral part of the stock to reduce the resistance to the blank holder surface of the die 8 and the stock W of the boundary part 9. By this method, the forming oil can be supplied uniformly, the supply too is automatically performed to improve the working efficiency.
Patent JP-H0387333-A (JP)
Title: High strength-low alloy-heat resistant steel
Inventor: MASUYAMA FUJIMITSU
IPC: C22C38/54
Filed: 1989-08-30
Abstract: PURPOSE:To obtain the high strength-low alloy-heat resistant steel by repeatedly executing heat treatment and plastic working such as rolling, forging or the like to a low carbon low alloy steel having specified composition under specified conditions. CONSTITUTION:A low carbon-low alloy ingot contg., by weight, 0.03 to 0.12% C, <=1% Si, 0.2 to 1% Mn, <=0.03% P, <=0.03% S, <=0.8% Ni, 0.7 to 3% Cr, 0.3 to 1.5% Mo, 0.05 to 0.35% V, 0.01 to 0.12% Nb and 0.01 to 0.05% N or furthermore contg. one or more kinds among 0.5 to 2.4% W, 0.0005 to 0.015% B, <=0.05% Al and 0.05 to 0.2% Ti is heated to the austenitizing temp. or above, is rolled or forged and is thereafter cooled. In the state of the cooling or after cooled to the Ac1 point or below for a while, the steel is heated to the austenitizing temp. or above once more and is thereafter continuously rolled or forged from the temp. higher than the Ar3 point during the subsequent cooling to the temp. area directly above the Ar1 point. A bainite + ferrite structure or a pearlite + ferrite structure in which V and N are precipitated in a ferrite phase as fine carbon nitride is formed, by which the high strength-low alloy steel can be obtd.
Patent JP-H1050809-A (JP)
Title: Application/development device
Inventor: MATSUO MANABU
IPC: H01L21/027
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To simplify positioning mechanism provided in each processing device individually and realize high efficiency of a process by providing a substrate alignment means which aligns an orientation flat part or a notch part of a processing substrate in one direction. SOLUTION: A carrier system 6 with a substrate alignment function which unloads, aligns and carriers a substrate A to various processing parts 2 is provided. Processing of the substrate A is started with a substrate container 5 wherein the substrate A is put mounted on a substrate container mounting stand 4. The substrate A inside the substrate container 5 is unloaded by the carrier system 6, the direction of an orientation flat part or a notch part of the substrate A is detected by a mechanical means, an optical means, etc., and they are aligned in one direction by the carrier system 6. The substrate A after development is stored inside the substrate container 5 by the carrier system 6.
Patent JP-S6472473-A (JP)
Title: Terminal block
Inventor: BURUUNO JIERAATEI
IPC: H01R9/22
Filed: 1987-09-03
Abstract: PURPOSE: To simply, easily, electrically and mechanically connect a conductor wire and a cable to a conductor, by providing a constitution such that an end part of the conductor wire inserted through a hole of a box-shaped unit is held by a free end part of a reaction plate and a tilt tongue piece. CONSTITUTION: In a cover 2 closing a box-shaped unit 1, a hole 14 is provided in a position corresponding to a slot 12 of a reaction plate 12. A tip end of a driver 15 is inserted to the hole 14 and the slot 12, a tongue piece 8 of a structure is pressed to be bent downward, an end part 4 of a flexible electric wire 5 is pressed in through a hole 3 to a clearance between the tongue piece 8 and the reaction plate. Next, when the driver 15 is removed, the end part 4 of the wire 5 is pressed to the reaction plate by elastic force of the tongue piece 8, to simultaneously perform mechanical/ electrical connection.
Patent JP-S6465758-A (JP)
Title: Electron source
Inventor: SAKAI KATSUHIKO
IPC: H01J37/063
Filed: 1987-09-07
Abstract: PURPOSE:To have emission of a great quantity of electrons by low electric power and prolong the life of a filament by making the filament in the form of film ribbon having a specific thickness, and by connecting two or more of them either parallelly or in series. CONSTITUTION:A filament is made in the form of film ribbon with a thickness less than 100mum, and two or more of them 1 are connected either parallelly or in series. The width of this ribbon shall be as small as 1/5 of its longitudinal dimension or less. Current shall flow in these filaments 1 in the longitudinal direction. The spacing between the filaments 1 shall be as large as twice the filament width or more in order to lessen influence upon one another.